| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.52 | 10.588% | $116.6925 | $116.69 | $116.70 | $116.70 |
| Purchase #2 | $136.53 | 12.843% | $154.0645 | $154.06 | $154.05 | $154.10 |
| Purchase #3 | $222.38 | 10.635% | $246.0301 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $144.70 | 8.396% | $156.849 | $156.85 | $156.85 | $156.80 |
| Purchase #5 | $211.51 | 9.224% | $231.0197 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $44.71 | 11.118% | $49.6809 | $49.68 | $49.70 | $49.70 |
| Purchase #7 | $165.84 | 8.473% | $179.8916 | $179.89 | $179.90 | $179.90 |
| 7 purchase totals = | $1,031.19 | $1,134.2283 | $1,134.22 | $1,134.25 | $1,134.20 | |